Method for simulating echo signals for doppler radar systems
US6496139B1 · kind B1 · utility
10Cited by
12References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Feb 22, 2001 |
| Grant date | Dec 17, 2002 |
| Priority date | — |
| Expiry date | Feb 22, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S13/931
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method for simulating echo signals for Doppler radar systems having a radar signal transmitted by a first Doppler radar system and received by a second Doppler radar system wherein the signal is subjected to the action of a Doppler frequency shift based upon switching of either an antennae changeover switch or a transmitting and receiving changeover switch at a frequency equivalent to the Doppler frequency shift to be generated and sent back as a simulated echo signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.